Merge branch 'linus' into tracing/hw-breakpoints

Conflicts:
	arch/x86/Kconfig
	arch/x86/kernel/traps.c
	arch/x86/power/cpu.c
	arch/x86/power/cpu_32.c
	kernel/Makefile

Semantic conflict:
	arch/x86/kernel/hw_breakpoint.c

Merge reason: Resolve the conflicts, move from put_cpu_no_sched() to
              put_cpu() in arch/x86/kernel/hw_breakpoint.c.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 24 insertions, 28 deletions

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1691ef0f1ee..8f42a4536cd 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -51,6 +51,11 @@ enum s3c24xx_i2c_state {
 	STATE_STOP
 };
 
+enum s3c24xx_i2c_type {
+	TYPE_S3C2410,
+	TYPE_S3C2440,
+};
+
 struct s3c24xx_i2c {
 	spinlock_t		lock;
 	wait_queue_head_t	wait;
@@ -88,8 +93,10 @@ struct s3c24xx_i2c {
 static inline int s3c24xx_i2c_is2440(struct s3c24xx_i2c *i2c)
 {
 	struct platform_device *pdev = to_platform_device(i2c->dev);
+	enum s3c24xx_i2c_type type;
 
-	return !strcmp(pdev->name, "s3c2440-i2c");
+	type = platform_get_device_id(pdev)->driver_data;
+	return type == TYPE_S3C2440;
 }
 
 /* s3c24xx_i2c_master_complete
@@ -821,7 +828,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 
-	i2c->ioarea = request_mem_region(res->start, (res->end-res->start)+1,
+	i2c->ioarea = request_mem_region(res->start, resource_size(res),
 					 pdev->name);
 
 	if (i2c->ioarea == NULL) {
@@ -830,7 +837,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 
-	i2c->regs = ioremap(res->start, (res->end-res->start)+1);
+	i2c->regs = ioremap(res->start, resource_size(res));
 
 	if (i2c->regs == NULL) {
 		dev_err(&pdev->dev, "cannot map IO\n");
@@ -969,52 +976,41 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
 
 /* device driver for platform bus bits */
 
-static struct platform_driver s3c2410_i2c_driver = {
-	.probe		= s3c24xx_i2c_probe,
-	.remove		= s3c24xx_i2c_remove,
-	.suspend_late	= s3c24xx_i2c_suspend_late,
-	.resume		= s3c24xx_i2c_resume,
-	.driver		= {
-		.owner	= THIS_MODULE,
-		.name	= "s3c2410-i2c",
-	},
+static struct platform_device_id s3c24xx_driver_ids[] = {
+	{
+		.name		= "s3c2410-i2c",
+		.driver_data	= TYPE_S3C2410,
+	}, {
+		.name		= "s3c2440-i2c",
+		.driver_data	= TYPE_S3C2440,
+	}, { },
 };
+MODULE_DEVICE_TABLE(platform, s3c24xx_driver_ids);
 
-static struct platform_driver s3c2440_i2c_driver = {
+static struct platform_driver s3c24xx_i2c_driver = {
 	.probe		= s3c24xx_i2c_probe,
 	.remove		= s3c24xx_i2c_remove,
 	.suspend_late	= s3c24xx_i2c_suspend_late,
 	.resume		= s3c24xx_i2c_resume,
+	.id_table	= s3c24xx_driver_ids,
 	.driver		= {
 		.owner	= THIS_MODULE,
-		.name	= "s3c2440-i2c",
+		.name	= "s3c-i2c",
 	},
 };
 
 static int __init i2c_adap_s3c_init(void)
 {
-	int ret;
-
-	ret = platform_driver_register(&s3c2410_i2c_driver);
-	if (ret == 0) {
-		ret = platform_driver_register(&s3c2440_i2c_driver);
-		if (ret)
-			platform_driver_unregister(&s3c2410_i2c_driver);
-	}
-
-	return ret;
+	return platform_driver_register(&s3c24xx_i2c_driver);
 }
 subsys_initcall(i2c_adap_s3c_init);
 
 static void __exit i2c_adap_s3c_exit(void)
 {
-	platform_driver_unregister(&s3c2410_i2c_driver);
-	platform_driver_unregister(&s3c2440_i2c_driver);
+	platform_driver_unregister(&s3c24xx_i2c_driver);
 }
 module_exit(i2c_adap_s3c_exit);
 
 MODULE_DESCRIPTION("S3C24XX I2C Bus driver");
 MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:s3c2410-i2c");
-MODULE_ALIAS("platform:s3c2440-i2c");